baber/WOPTO huggingface dataset:
Patent TW-200822810-A (TW)
Title: Ballast with frequency-diagnostic lamp fault protection circuit
Inventor: PARISELLA JOSEPH L
IPC: H05B41/285
Filed: 2007-09-13
Abstract: A ballast (20) for powering one or more gas discharge lamps (70,72,74,76) comprises an inverter (200) and a lamp fault protection circuit (400). Inverter (200) has an operating frequency that is load-dependent. Lamp fault protection circuit (400) monitors an electrical signal within inverter (200). In response to a change in the fundamental frequency of the electrical signal, such as what occurs when a lamp is removed, when a lamp approaches the end of its operating life, or when an arcing condition occurs at one or more of the ballast output connections (302,304,306,308,310), lamp fault protection circuit (400) disables the inverter (200) for a predetermined shutdown period. Lamp fault protection circuit (400) also provides a restart function for periodically attempting to ignite and operate the lamps. Additionally, in response to a sustained fault condition, lamp fault protection circuit (400) increases the predetermined shutdown period so as to minimize any undesirable effects due to the restart function. Lamp fault protection circuit (400) is preferably realized using a suitable microcontroller integrated circuit (420) with associated discrete circuitry, and is especially well-suited for use in ballasts for powering multiple lamps via a current-fed self-oscillating inverter and an isolated parallel resonant output circuit.
Patent TW-200848303-A (TW)
Title: Motorcycle communication device and mounting structure thereof
Inventor: MAKABE TAKUMI
IPC: G07B15/00
Filed: 2007-09-13
Abstract: To provide a motorcycle communication device which allows easy card insertion and withdrawal even in a dark place and provides superior environmental resistance, and a mounting structure thereof, and an antenna mounting structure for said motorcycle which suppresses an increase in air resistance and can provide good transmission and reception sensitivity. A mounting structure 300 has a motorcycle communication device 10 including an insertion slot 308 into which a card 306 is inserted, a storage box 70 including a space 70a for storing items such as helmets H1, H2 and an openable and closable riding seat 31 that covers the space 70a, and a light 320 that is provided inside the storage box 70 and turns on when the riding seat 31 is opened. The motorcycle communication device 10 and the light 320 are provided in a right wall surface 326 inside the storage box 70. The insertion slot 308 of the motorcycle communication device 10 is oriented in the direction of the light 320. The motorcycle 12' has a front cowl 76' that covers the front surface of a handlebar 26', a wind screen 78' provided above the front cowl 76', an air guide passage 146' that is open to the front cowl 76' and provided between the front cowl 76' and the handlebar 26', the air guide passage 146' communicating with the back surface side of the wind screen 78', and an antenna 302' that performs transmission and reception of specific information between the vehicle and the outside. The antenna 302' is arranged in a recess 136' of the air guide passage 146'.
Patent TW-200912422-A (TW)
Title: Lens system
Inventor: LIN CHUN-LING
IPC: G02B9/62
Filed: 2007-09-14
Abstract: The present invention relates to a lens system. The lens system includes, in order from the object side to the image side thereof, a first lens of negative refraction power, a second lens of positive refraction power, a third lens of negative refraction power, a fourth lens of positive refraction power, a fifth lens of negative refraction power, and a sixth lens of positive refraction power. The lens system satisfies condition formulas: TT/f ≤ l. 68 and 0. 3 < f/f23 < 0. 4. Where, TT designates a distance between a surface of the first lens facing the object side and an image plane of the lens system, f is the effective focal length of the lens system, f23 is the effective focal length of the second lens and the third lens.
Patent TW-200915386-A (TW)
Title: Temperature setting method thermal processing plate, computer-readable recording medium recording program thereon, and temperature setting apparatus for thermal processing plate
Inventor: JYOUSAKA MEGUMI
IPC: H01L21/027
Filed: 2007-09-17
Abstract: A thermal plate of a PEB unit is divided into a plurality of thermal plate regions, and a temperature is settable for each of the thermal plate regions. A temperature correction value for adjusting the temperature within the thermal plate is settable for each of the thermal plate regions of the thermal plate. The line widths within the substrate for which a photolithography process has been finished are measured. The in-plane tendency of the measured line widths is decomposed into a plurality of in-plane tendency components using a Zernike polynomial. Then, in-plane tendency components improvable by setting the temperature correction values are extracted from the calculated plurality of in-plane tendency components and added to calculate an improvable in-plane tendency in the measured line widths. Then, the improvable in-plane tendency is subtracted from the in-plane tendency Z of the current processing states to calculate an after-improvement in-plane tendency.
Patent TW-200821710-A (TW)
Title: Optical compensating film, producing method thereof polarizing plate, and liquid crystal display device
Inventor: ITO YOJI
IPC: G02F1/13363
Filed: 2007-09-21
Abstract: The present invention provides an optical compensating film having exactly optical compensation to liquid crystal cells, high contrast, and modifying the color shift depending on view-angle direction of black display, the producing method thereof, polarizing plate, and liquid crystal display device having avoiding light leakage and obtaining good contrast. Therefore, the present invention is about the optical compensating film and the like, and the characteristic satisfies the formula (1) to (4) below. 50 ≤ Re(550) ≤ 200 ..............................formula(1) 0.4 ≤ Rth(550)/Re(550) ≤ 0.6.................. formula(2) 0.1 < Re(450)/ Re(550) < 0.95 .................. formula(3) 1.03 < Re(650)/ Re(550) < 1.93 ..................formula(4)
Patent TW-200914966-A (TW)
Title: Transflective liquid crystal display panel
Inventor: YANG TUN-CHUN
IPC: G02F1/136
Filed: 2007-09-26
Abstract: A transflective liquid crystal display panel is disclosed. The liquid crystal display panel includes an array substrate and a storage capacitor disposed on the array substrate. The array substrate includes a transmitting region and a reflecting region, in which the storage capacitor is disclosed on the reflecting region of the array substrate. The storage capacitor also includes a first transparent conductive layer disposed on the array substrate, a dielectric layer disposed on the first transparent conductive layer, and a conducting reflective layer disposed on the dielectric layer.
Patent TW-200916679-A (TW)
Title: Faucet
Inventor: LAI SHU-YUN
IPC: F16K27/06
Filed: 2007-10-08
Abstract: A faucetcomprises a housing installed with a valve member and a connecting pipe, an operation handle for regulating water flow is installed on the top end of the valve member, and a positioning slot is installed in the valve member, the positioning slot is installed with a buckling unit; one end of the connecting pipe is connected to a water outlet for outputting water, the other end thereof has a water stopping ring and a buckling section. Accordingly, when the connecting pipe is inserted into the positioning slot of the valve member, a waterproof effect can be formed through the water stopping ring, and the buckling section and the buckling unit can be buckled together, and the connecting pipe is in a rotary status, so the connecting pipe can be rapidly positioned and the installation angle thereof is able to be adjusted.
Patent TW-200920687-A (TW)
Title: Method for treating surface of element
Inventor: YUAN TSUNG-TING
IPC: F16C33/02
Filed: 2007-11-02
Abstract: A method for treating the surface of the element includes the steps of providing a photo-sensitive and flexible thin film with a micro-structural pattern, providing an element attaching the thin film to the surface of the element and partially exposing a portion of the element, processing the exposed portion of the element, and removing the thin film to form a micro-structure on the surface of the element.
Patent TW-200920719-A (TW)
Title: Processes for the production of fluoropropanes and halopropenes, and azeotropic compositions of 2-chloro-3,3,3-trifluoro-1-propene with HF and of 1,1,1,2,2-pentafluoropropane with HF
Inventor: RAO VELLIYUR NOTT MALLIKARJUNA
IPC: C07C17/00
Filed: 2007-11-07
Abstract: A process is disclosed for making CF3CF2CH3, CF3CF=CH2 and/or CF3CCl=CH2. The process involves reacting at least one starting material selected from the group consisting of halopropenes of the formula CX3CHClCH2X, halopropenes of the formula CClX2CCl=CH2 and halopropenes of the formula CX2=CClCH2X, wherein each X is independently F or Cl, with HF in a reaction zone to produce a product mixture comprising HF, HCl, CF3CF2CH3, CF3CF=CH2 and CF3CCl=CH2; and recovering the CF3CF2CH3, CF3CF=CH2 and/or CF3CCl=CH2 from the product mixture. Also disclosed is a process for making CF3CH2CHF2, CF3CH=CHF and/or CF3CH=CHCl. This process involves reacting at least one starting material selected from the group consisting of halopropanes of the formula CX3CHClCH2X, halopropenes of the formula CX3CCl=CH2 and halopropenes of the formula CX2=CClCH2X, wherein each X is independently F or Cl, with HF in a reaction zone to produce a product mixture comprising HF, HCl, CF3CH2CHF2, CF3CH=CHF and CF3CH=CHCl; and recovering the CF3CH2CHF2, CF3CH=CHF and/or CF3CH=CHCl from the product mixture. Also disclosed is a process for making CF3CF2CH3 and/or CF3CF=CH2. This process involves reacting at least one starting material selected from the group consisting of halopropanes of the formula CX3CHClCH2X, halopropenes of the formula CX3CCl=CH2 and halopropenes of the formula CX2=CClCH2X, wherein each X is independently F or Cl, with HF in a reaction zone to produce a product mixture comprising HF, HCl, CF3CF2CH3 and CF3CF=CH2; and recovering the CF3CF2CH3 and/or CF3CF=CH2 from the product mixture. In each of the processes the molar ratio of HF to total amount of starting material fed to the reaction zone is at least stoichiometric. Also disclosed is an azeotropic composition comprising CF3CCl=CH2, and HF. Also disclosed is an azeotropic composition comprising CF3CF2CH3, and HF.
Patent TW-200832601-A (TW)
Title: Method for setting up an apparatus for mounting semiconductor chips
Inventor: BARMETTLER ERNST
IPC: H01L21/68
Filed: 2007-11-09
Abstract: During the setup of a mounting apparatus for mounting semiconductor chips, the reference data which characterizes the substrate place or the setpoint position of the semiconductor chip on a substrate place, respectively, and thus also the setpoint position of the adhesive pattern on the substrate place is only taught a single time and transmitted to the further processing point. The reference data defined at a first processing point in relation to image information data, which represents the substrate place, is transformed into a metric coordinate system and transmitted to the second processing point.
Patent TW-200841749-A (TW)
Title: A switch module in a distribution point in the field of telecommunications and assemblies including as well as methods of using same
Inventor: BUND CHRISTINE BRIGITTE
IPC: H04Q11/04
Filed: 2007-11-22
Abstract: A switch module (10) in a distribution point, such as an MDF or a remote cabinet, in the field of telecommunications, has a plurality of paired contacts and a remotely controllable switch. At least one pair of in contacts (14) may be adapted to transmit an incoming signal. At least one first pair of service contacts (16.1) may be adapted to transmit a POTS, DSL or combined signal, and at least one further pair of service contacts (16.2, 16.3, 16.4) may be adapted to transmit a POTS, DSL, test, monitoring or combined signal. The number of pairs of in contacts (14) is less than the number of pairs of service contacts (16.1 to 16.4). The remotely controllable switch (12) may be adapted to selectively connect the contacts (14) with the service contacts (16.1, 16.2, 16.3, 16.4). A method of selectively connecting a subscriber line (18) with an exchange of a telecommunications carrier selected from two or more telecommunications carriers by remotely controlling a switch (12) of a switch module (10) in a distribution point is also disclosed.
Patent TW-200925324-A (TW)
Title: Etchant for metal alloy having hafnium and molybdenum, etching method using the etching solution and application therof
Inventor: HUANG CHIH-WEI
IPC: C23F1/30
Filed: 2007-12-07
Abstract: An etchant for etching a metal alloy having Hafnium and Molybdenum is provided. The etchant comprises 20 to 80 percent by weight of nitric acid, 1 to 49 percent by weight of hydrofluoric acid, 1 to 96 percent by weight of sulfuric acid, and 1 to 30 percent by weight of water.
Patent TW-200926221-A (TW)
Title: Compound common-mode coil
Inventor: YANG SEN-TAI
IPC: H01F27/36
Filed: 2007-12-12
Abstract: This invention provides a compound common-mode coil, including a base, a coil supporting body, and an iron core. The base has two containing tanks and an isolation tank, located between the two containing tanks. The coil support body has two coil frames, the outer edge of which is wrapped with a plurality of coils, and the two coil frames are respectively disposed in the corresponding containing tanks. The iron core body has two corresponding side faces, and the iron core body is disposed in the isolation tank with one of the side face against the coil frame. When current is provided to pass respectively through the plurality of coils of each coil frame, the coil support body is made to have a leakage inductance. By modifying the surface area of the side face, the leakage inductance can be changed.
Patent TW-200843033-A (TW)
Title: Voltage regulator integrated with semiconductor chip
Inventor: LIN MOU-SHIUNG
IPC: H01L21/768
Filed: 2007-12-24
Abstract: The present invention reveals a semiconductor chip structure and its application circuit network, wherein the switching voltage regulator or converter is integrated with a semiconductor chip by chip fabrication methods, so that the semiconductor chip has the ability to regulate voltage within a specific voltage range. Therefore, when many electrical devices of different working voltages are placed on a Printed Circuit Board (PCB), only a certain number of semiconductor chips need to be constructed. Originally, in order to account for the different demands in voltage, power supply units of different output voltages, or a variety of voltage regulators need to be added. However, using the built-in voltage regulator or converter, the voltage range can be immediately adjusted to that which is needed. This improvement allows for easier control of electrical devices of different working voltages and decreases response time of electrical devices.
Patent TW-200844679-A (TW)
Title: Apparatus with plasma radiation source and method of forming a beam of radiation and lithographic apparatus
Inventor: KRIVTSUN VLADIMIR MIHAILOVITCH
IPC: G21K3/00
Filed: 2008-02-01
Abstract: An apparatus for forming a beam of electromagnetic radiation includes a plasma radiation source, and a foil trap provided with a plurality of thin foils that extend substantially parallel to the direction of radiation from the plasma source. A grid is disposed between the plasma radiation source and the foil trap. A space is located between the grid and the foil trap. The apparatus also include an electrical potential application circuit that is constructed and arranged to apply an electrical potential to the grid so that the grid repels electrons emitted by the plasma radiation source and creates a positive space charge between the grid and the foil trap to deflections emitted by the plasma radiation source to the foil trap.
Patent TW-200849452-A (TW)
Title: Substrate position detecting apparatus and method for adjusting position of imaging component of the substrate position detecting apparatus
Inventor: SHINDO TAKEHIRO
IPC: H01L21/68
Filed: 2008-02-05
Abstract: A substrate position detecting apparatus is arranged in the vicinity of a turnable placing table whereupon the substrate is to be placed, and a substrate receiving/transferring apparatus, which is prepared separately from the placing table and permits a supporting pin to be driven in the horizontal direction to the placing table. A method for arranging coordinates of an imaging region of an imaging component on a substrate imaging surface is disclosed. In the method, a wafer with a mark which corresponds to the circumference of the substrate is supported at a prescribed height above the placing table by a supporting pin, the mark is brought into an imaging region, and the mark is detected at a plurality of points by shifting the mark in one direction by a prescribed distance within an imaging region, by driving the supporting pin in the horizontal direction. The coordinate axis direction is corrected in accordance with arrangement direction of the detected points, the wafer with the mark is maintained at a prescribed height above the placing table by the height adjusting jig, the mark is permitted to be in the imaging region, and the mark is detected at a plurality of points by turning the placing table to shift the mark in the imaging region by a prescribed angle, and the original point position of the coordinates are corrected in accordance with a rotation center obtained based on the plurality of points.
Patent TW-200904156-A (TW)
Title: Imaging device and image processing method
Inventor: FUJISAWA TOSHIKI
IPC: H04N5/243
Filed: 2008-02-13
Abstract: To provide techniques of an imaging device capable of performing speedy image processing on a series of photographed images obtained through continuous photography. A camera system 1A which obtains a series of picked-up images through continuous shooting makes shading corrections etc. of RAW image data output in sequence from an imaging unit 15 by a correcting unit 410 of a front engine 4, and divides odd-numbered and even-numbered RAW image data having been corrected to output the result to back engines 5a and 5b. The back engines 5a and 5b perform image processing (YCC conversion and JPEG conversion) on the RAW image data having been corrected by YC conversion/resolution conversion units 58 to generate compressed image data. The compressed image data are transferred to the front engine 4, where a recording control unit 411 records the compressed image data in a recording medium 9. Thus, the two back engines 5a and 5b take partial charge of the image processing on respective images, so the image processing is speedily carried out.
Patent TW-200937941-A (TW)
Title: Scanner and homing method of scanning module thereof
Inventor: WENG CARLOS
IPC: H04N1/047
Filed: 2008-02-29
Abstract: A scanner including a casing, a scanning platform, a scanning module and a positioning plate is provided. The scanning platform is inserted in the casing and exposing a surface for placing a to-be-scanned document. The scanning module is disposed under the scanning platform. The positioning plate is disposed on an inner wall of the casing and is adjacent to a top side of the scanning platform. The scanning module is used for capturing images of the positioning plate and the inner wall and for identifying the image corresponding to at least one x-axis side of the positioning plate. A scanning start line is defined by the scanner according to the image corresponding to the x-axis side. The scanning module moves along a y-axis direction from the scanning start line and captures an image of the to-be-scanned document. The x-axis side and the scanning start line are substantially perpendicular to the y-axis direction. The y-axis direction is substantially perpendicular to the top side.
Patent TW-200939521-A (TW)
Title: Semiconductor light emitting device, backlight and display devices comprising the semiconductor light emitting device
Inventor: OOYA YASUMASA
IPC: H01L33/00
Filed: 2008-03-04
Abstract: The present invention is a semiconductor light emitting device, backlight and display devices comprising the semiconductor light emitting device whose characteristic is that a light intensity difference reducing layer is formed between an ultraviolet semiconductor light emitting element and a wavelength converting material layer. The present invention provides an LED light emitting device to improve uniformity of emitted light and reduce non-uniformity of brightness or chromaticity. The light emitting device in the present invention is particularly suitable for use in various display devices such as cellular phones, portable information terminals, electronic dictionaries, digital cameras, computers, liquid crystal televisions, and peripheral devices etc., that require small form factor, low weight, small thickness, power saving, high brightness, and excellent color rendering properties.
Patent TW-200941025-A (TW)
Title: Coordinate information emitting device
Inventor: CHEN YE-SHENG
IPC: G01S5/02
Filed: 2008-03-21
Abstract: A coordinate information emitting device is disclosed, which comprises a global positioning system (GPS) antenna module, a GPS coordinate calculation circuit, a microprocessor, a memory, a data communication circuit module and a power supply. By means of utilizing the GPS antenna module, a local GPS coordinate signal can be obtained. The GPS coordinate calculation circuit converts the local GPS coordinate signal into corresponding GPS coordinate data for being outputted to the microprocessor. Then the microprocessor stores the data in the memory. By means of modem dial-up transmission/communication, the data communication circuit module transmits the GPS coordinate data to other GPS device users for further uses. Therefore, the present invention provides a coordinate information emitting device with GPS coordinate data communicating/sharing functions.
Patent TW-200906773-A (TW)
Title: (Meth)acrylates, resin compositions containing the same, and products of curing of the compositions
Inventor: KAMETANI HIDEAKI
IPC: C07C271/16
Filed: 2008-03-27
Abstract: With the purpose of providing an actinic radiation-cured product having high heat resistance and a high refractive index, the invention provides compounds which have specific structures bearing unsaturated groups; resin compositions suitable for film formation material, solder mask to be used in the production of printed (wiring and circuit) boards, plating resist, coating material, adhesive, lenses, displays, optical fiber, optical waveguide, hologram, and so on; and products of curing of the compositions.(Meth)acrylates, characterized by being obtained by reacting an alcohol (a) represented by the general formula (1) with a (meth)acryloyl-containing isocyanate (b): (1) wherein R1 to R8 may be the same or different and are each hydrogen, C1-4 alkyl, or halogeno; ; Ak is linear or branched alkylene having 1 to 5 carbon atoms; and m and n represent average numbers of repeating units and they may be the same or different and are each a positive number of 1 to 20.